Results 21 to 30 of about 7,761,012 (291)
CHARACTERISTICS OF CHERNOZEM SOIL IN A LONG TERM FIELD EXPERIMENT IN HUNGARY [PDF]
Natural Resources and Sustainable Development, 2019 The polyfactorial long-term field experiment was conducted in 1983 on a calcareous chernozem soil in Hungary (Debrecen-Látókép experimental farm) to determine the long-term effect of different doses of chemical fertilizers and irrigation on the yield ...
Balláné Kovács Andrea +4 more
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Biotechnological Applications of Eggshell: Recent Advances
Frontiers in Bioengineering and Biotechnology, 2021 The eggshell (ES) provides protection against pathogenic and physical insults while supplying essential metabolic and nutritional needs for the growing avian embryo. It is constituted mainly of calcium carbonate arranged as calcite crystals.
Tamer A. E. Ahmed +5 more
doaj +1 more source
THE SALINITY ORIGIN OF THE SURFACE WATER IN THE WATERSHED DAM ZARDEZAS, EASTERN ALGERIA [PDF]
Analele Universităţii din Oradea: Seria GeografieThe deterioration of the physico-chemical quality of surface waters in the Algerian Northeast is caused by several factors. Our study aims to fill the knowledge gap on the control of hydro-chemical evolution of surface waters in wetlands.
Sami KEMOUKH +4 more
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Rapid Non-Contact Detection of Chemical Warfare Agents by Laser Photoacoustic Spectroscopy
Sensors, 2023 Nerve agents have recently been used in battlefield operations, espionage wars, and terrorist attacks. These compounds, like some pesticides, cause organophosphate poisoning.
Luca Fiorani +3 more
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Chemical Oscillations out of Chemical Noise [PDF]
SIAM Journal on Applied Dynamical Systems, 2011 The dynamics of one species chemical kinetics is studied. Chemical reactions are modelled by means of continuous time Markov processes whose probability distribution obeys a suitable master equation. A large deviation theory is formally introduced, which allows developing a Hamiltonian dynamical system able to describe the system dynamics.
Carlos Escudero +2 more
openaire +4 more sources
IMPROVING THE PRODUCTIVITY AND QUALITY OF FIG TREES VIA FOLIAR APPLICATION OF ORGANIC, CHEMICAL AND BIO FERTILIZERS [PDF]
مجلة الأنبار للعلوم الزراعيةThe inferior quality, small size, and low yields of fig fruits are among the problems facing producers in Iraq. This study investigated the effect of spraying of 0-, 2-, and 3-ml L-1 liquid organic fertilizer, 0 and 3 g L-1 nanocomposite fertilizer, and ...
R. A. Medan, W. F. A. Mosa
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Review of Nephelium lappaceum and Nephelium ramboutan-ake: A High Potential Supplement
Molecules, 2021 Nephelium lappaceum (N. lappaceum) and Nephelium ramboutan-ake (N. ramboutan-ake) are tropical fruits that gain popularity worldwide due to their tastiness. Currently, their potential to be used as pharmaceutical agents is underestimated.
Jia Ling Tsong +3 more
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Basic Hazard Control Plan for Small Wild Ungulates Slaughtered for Meat Production
Foods, 2023 Animal slaughter plans and related activities must not increase the number of hazards in meat. In their nature, these processes must reduce possible hazards to minimum or acceptable levels.
Davies Veli Nkosi +2 more
doaj +1 more source
, 1962 Quarterly supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the ...
American Chemical Society. Division of Chemical Literature. +1 more
core +3 more sources
Chemicals, noise and occupational hearing health in South Africa: A mapping study
South African Journal of Communication Disorders, 2020 Background: Chemical exposure leading to ototoxicity is a fresh challenge for occupational healthcare in South Africa. Objectives: The critical question is: ‘what is known about occupational ototoxic chemicals with or without noise exposure in South ...
Mershen Pillay
doaj +1 more source